MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b1a7d9e8d86b77651baaee9636836bd1c11bbd2566d0b8fab5de85c7c56e8083. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry

Emotet (aka Heodo)

Vendor detections: 6

Intelligence 6 IOCs YARA 2 File information Comments

SHA256 hash:	b1a7d9e8d86b77651baaee9636836bd1c11bbd2566d0b8fab5de85c7c56e8083
SHA3-384 hash:	909dee8001221d9b14c996b31519535e11e3c5e1b229006e77faa13c3d34bb522ce4ca18fbc8812f3fa6aa4e1124483c
SHA1 hash:	56e5fb3a752000ff754984ddfb76a2fbafa389da
MD5 hash:	cd3417e3460b531d6c66345700934229
humanhash:	massachusetts-single-queen-maine
File name:	emotet_e2_b1a7d9e8d86b77651baaee9636836bd1c11bbd2566d0b8fab5de85c7c56e8083_2020-09-14__110243._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	166'350 bytes
First seen:	2020-09-14 11:05:00 UTC
Last seen:	2020-09-14 11:43:47 UTC
File type:	docx
MIME type:	application/msword
ssdeep	1536:mHNNJdIHNNJd8rdi1Ir77zOH98Wj2gpng9+a9u6bd1WKbtPmy+oxz0wA:CrfrzOH98ipgfd1WKHxz0wA
TLSH	6BF3830A16D1984EF33A4E302BD9BEE90492DCF4998D5417328CB6657B37B40D9E1BF8
Reporter	Cryptolaemus1
Tags:	doc Emotet epoch2 Heodo

Cryptolaemus1

Emotet epoch2 doc

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

TwinWave.EvilDoc.AutoExecSeparateWays.20200818.UNOFFICIAL

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

TwinWave.EvilDoc.EmotetCROCryLittleSister.20200720.UNOFFICIAL

TwinWave.EvilDoc.EmotetARCROClubbedToDeathKurayamino.20200904.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Possible injection to a system process

Creating a window

Using the Windows Management Instrumentation requests

Creating a process with a hidden window

DNS request

Connection attempt

Creating a file

Creating a process from a recently created file

Moving a file to the Windows subdirectory

Creating a service

Deleting a recently created file

Enabling autorun for a service

Connection attempt to an infection source

Launching a process by exploiting the app vulnerability

Sending an HTTP GET request to an infection source

Sending an HTTP POST request to an infection source

Detection:

emotet

Link:

https://mwdb.cert.pl/sample/b1a7d9e8d86b77651baaee9636836bd1c11bbd2566d0b8fab5de85c7c56e8083/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-14 09:47:15 UTC

AV detection:

22 of 29 (75.86%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=wgt5t2gynn3wkg5k52ldna3l2harxpjfm3ilr6vv32c4prloqcbq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200914-vmqr1b8d1n/

Behaviour

Suspicious Office macro

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Emotet

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/b1a7d9e8d86b77651baaee9636836bd1c11bbd2566d0b8fab5de85c7c56e8083

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.